Results 11 to 20 of about 8,000,006 (338)

Global Existence and General Decay of Solutions for a Quasilinear System with Degenerate Damping Terms

open access: yesJournal of Function Spaces, 2021
In this work, we consider a quasilinear system of viscoelastic equations with degenerate damping, dispersion, and source terms under Dirichlet boundary condition.
F. Ekinci   +3 more
semanticscholar   +1 more source

General Decay of Solutions in One-Dimensional Porous-Elastic with Memory and Distributed Delay Term

open access: yes, 2021
As a continuity to the study by T. A. Apalarain[3], we consider a one-dimensional porous-elastic system with the presence of both memory and distributed delay terms in the second equation.
Abdelbaki Choucha   +2 more
semanticscholar   +1 more source

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

Existence and general decay of Balakrishnan-Taylor viscoelastic equation with nonlinear frictional damping and logarithmic source term

open access: yesEvolution Equations and Control Theory, 2021
In this paper, we consider a Balakrishnan-Taylor viscoelastic wave equation with nonlinear frictional damping and logarithmic source term. By assuming a more general type of relaxation functions, we establish explicit and general decay rate results ...
M. Al‐Gharabli   +4 more
semanticscholar   +1 more source

DECAYS OF FOURTH GENERATION BOUND STATES [PDF]

open access: yesInternational Journal of Modern Physics A, 2012
We consider the decay modes of the heavy [Formula: see text] bound states originating from Higgs boson exchange between quark–antiquark pair. In case of a small coupling between the fourth and lower generation the main decay mode is [Formula: see text] annihilation.
Victor V. Flambaum   +2 more
openaire   +3 more sources

The existence, general decay and blow-up for a plate equation with nonlinear damping and a logarithmic source term

open access: yesElectronic Research Archive, 2020
In this paper, we consider a plate equation with nonlinear damping and logarithmic source term. By the contraction mapping principle, we establish the local existence.
Gongwei Liu
semanticscholar   +1 more source

A New General Decay Rate of Wave Equation with Memory-Type Boundary Control

open access: yes, 2021
Of interest is a wave equation with memory-type boundary oscillations, in which the forced oscillations of the rod is given by a memory term at the boundary. We establish a new general decay rate to the system.
Sheng Fan
semanticscholar   +1 more source

Is Generalization Decay a Fundamental Law of Psychology?

open access: yesBehavioral and Brain Sciences, 2023
Generalizations strengthen in traditional sciences, but in psychology (and social and behavioral sciences, more generally) they decay. This is usually viewed as problem requiring solution, but it could be viewed as a law-like phenomenon. Generalization decay cannot be squelched because human behavior is metastable and all behavioral data collected thus
openaire   +3 more sources

Third generation in cascade decays

open access: yesPhysical Review D, 2015
In supersymmetric models with gluinos around 1000-2000 GeV, new physics searches based on cascade decay products of the gluino are viable at the next run of the LHC. We investigate a scenario where the light stop is lighter than the gluino and both are lighter than all other squarks, and show that its signal can be established using multi b-jet, multi ...
Bhaskar Dutta   +5 more
openaire   +3 more sources

Fractal Weyl laws and wave decay for general trapping [PDF]

open access: yes, 2017
We prove a Weyl upper bound on the number of scattering resonances in strips for manifolds with Euclidean infinite ends. In contrast with previous results, we do not make any strong structural assumptions on the geodesic flow on the trapped set (such as ...
Dyatlov, Semyon, Galkowski, Jeffrey
core   +3 more sources

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